Quadratic Equat...

Which of the following could be the values of `x` after applying 'zero product rule' to the quadratic equation: x² = 81?

Which of the following is one of the roots of the quadratic equation 2b² - 2a² = 8y² - 8ay?

Which of the following sets of values is obtained by factorisation of the quadratic equation (22 - y) = 57/y?

Which of the following values of x satisfy the quadratic equation 2x² = 3x?

The smallest value of \(k\) for which the equation \(x^{2}+k x+4=0\) has real roots, is:

Which of the following values of `x` satisfies the quadratic equation x(x - 16) = 132?

Which of the following is the solution set of the quadratic equation 6y² - (11/) y + 1 = 0?

Which of the following is the solution set of the quadratic equation pqy²/(y – 1) = (p + q)²?

Which of the following is the solution set of the quadratic equation y = 5/(3y - 1) up to two decimal places?

The product of two consecutive positive integers is 462. What is the smaller integer?

The roots of the quadratic equation 5x² - 14x - 3 = 0 are

Which of the following is the solution set of the quadratic equation ab (y² + 1) = (a² + b²) y, where a and b are real numbers?

Which of the following is the solution set of the quadratic equation 6y² - 20y + 6 = 0?

Which of the following are the roots of the quadratic equation 3 - [5 / (2y + 1)] = 6 / (y + 1)?

Which of the following is the required zero/zeroes of the polynomial y² - (1 + ) y + ?

Which of the following values of `y` satisfies the quadratic equation [2 - (25 / 9y)] = 9y / 25?

Which of the following is the solution set of the quadratic equation (2y – 5)/(3y – 7) = (y – 1)/(y + 1)?

Which of the following values satisfies the quadratic equation (3/y) + 5/(y + 2) = 4/(y - 1)?

Which of the following is one of the roots of the quadratic equation 12(1 - y²) = 7y?